[#nlohmann-basic_json-0c-2constructor-0e0]
= xref:nlohmann.adoc[nlohmann]::xref:nlohmann/basic_json-0c.adoc[basic_json]::basic_json
:relfileprefix: ../../
:mrdocs:

construct an array with count copies of given value

== Synopsis

Declared in `<nlohmann/json.hpp>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
basic_json(
    xref:nlohmann/basic_json-0c/size_type.adoc[size_type] cnt,
    xref:nlohmann/basic_json-0c.adoc[basic_json] const& val);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *cnt*
| the number of copies of _val_ to create
| *val*
| the value to copy
|===


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